HomeDerailleur Hanger Alignment Gauges Top 8 Best Derailleur Hanger Alignment Gauges #1 Park Tool DAG-3 – Derailleur Hanger Alignment Gauge, Black 9.6 SCORE View Detail Buy it on Amazon ✔Replaceable M10 threaded tip✔Compatible with 16" to 29"+ wheels (ISO/ETRTO rim sizes from 317 to 630+) More Detail+ #2 BIKEHAND Bike Bicycle Frame Rear Dropout Derailleur Hanger Alignment Gauge Tool 9.3 SCORE View Detail Buy it on Amazon ✔[amz_corss_sell asin="B0784P9BGM"]✔BETTER GRIP: Rubber handle for better using experience✔QUALITY GAUGE BAR: Gauge bar made of heavy gauge, chrome plated steel. Easy to read. More Detail+ #3 Lirinsegie Bicycle DAG-2.2 Derailleur Hanger Alignment Gauge Compatible with 9.1 SCORE View Detail Buy it on Amazon ✔Packing List: 1×Bicycle Derailleur Hanger Alignment Gauge(as shown).✔Advantages: The main body adopts stainless steel tube frame, diamond shaped straightener bar, large inner shaft, high strength, 360° rotation correction, accurate reduction of the original transmission gear position, to correct the low clearance of the shaft hanger.✔Features: It is a tool for modifying and adjusting MTB and road bicycle wheel transmission shift. It is compatible with all 20 "to 29" bicycle wheels. More Detail+ #4 Vbest life Bicycles Derailleur Hanger Alignment Gauge,Bike Tail Hook Calibration 8.8 SCORE View Detail Buy it on Amazon ✔SUIT FOR:2 different colors for you to choose, meet your different needs.Suitable range: 26/27.5/29/700C✔EASY TO USE:The tool threads directly into the derailleur hanger. The gauge bar holds a gauge which marks the distance to the wheel. The gauge then is rotated with the wheel to the 3, 6, 9, and 12 o'clock positions, noting any differences in measurements.✔CONVENIENT AND QUICK:Adopting quality structure and telescopic measurement, more convenient and quick, lightweight and compact size. More Detail+ #5 SYCOOVEN Ranging Tool Bicycle Hanger Alignment Gauge Derailleur Road Bike Repair 8.6 SCORE View Detail Buy it on Amazon ✔✔✔More Accurate: Improved clearance and reach to work on more frame/derailleur hanger combos.Including low clearance thru axle derailleur hangers. Updated with tighter tolerances for improved accuracy.✔✔✔Fit: It Adjusts to fit 26/27.5/29/700C wheels. Suitable for most of bicycles.✔✔✔Application: It is used to correct the rear lifting lug and to check the transmission shifting problem simply and accurately. Especially after positioning the shifting system, the result can be known immediately. More Detail+ #6 BW Bicycles Derailleur Hanger Alignment Gauge – Alignment Tool for MTB and 8.5 SCORE View Detail Buy it on Amazon ✔QUALITY CONSTRUCTION – Well-built shop quality tool made for years of use✔EASY TO USE – Simple and easy to use design✔90 DAY MONEY-BACK GUARANTEE - We are so sure you’ll be happy with your purchase that we offer a 90-Day Money-Back Guarantee to ensure customer satisfaction of our products. If for any reason you wish to discontinue using the product, we will promptly issue a refund. More Detail+ #7 - 37% Deal CycloSpirit Derailleur Hanger Alignment Gauge 8.3 SCORE View Detail Buy it on Amazon ✔🚴 🚴 🚴 Includes the USER MANUAL with complete step by step instructions so you can be sure you're on the right track to smooth gear changing.✔🚴 Made of heavy gauge, the derailleur hanger alignment tool is meant for bike shops as well for home mechanics that needs fixing or maintaining PRECISE GEAR SHIFTING.✔🚴 Get rid of ticks, clicks, and clacks from your rear derailleur by adding this EASY TO USE tool to your maintenance routine. All the noise coming from your drivetrain can be significantly reduced in few easy steps. More Detail+ #8 Park Tool DAG-2.2 Derailleur Hanger Alignment Gauge 8.2 SCORE View Detail Buy it on Amazon ✔Replaceable 10mm x 1 threaded tip✔Adjusts to fit 20" to 29"+ wheels✔Improved clearance and reach to work on more frame/derailleur hanger combos, including low clearance thru axle derailleur hangers More Detail+ Recommended Categories related to Derailleur Hanger Alignment Gauges Modular Snow... Ionic Foot B... Monster Wire... Wireless Pri... Hello Kitty ... Editor’s Pick: Trending Products you will love - 13% Hello Kitty Coloring Books Hello Kitty Coloring Book for Kids, Girls – Bundle with 2 Hello Kitty Activity Books, Stickers, and Door Hanger | Hello Kitty Activity Set $14.95 $12.99 View Detail Hello Kitty Coloring Books Hello Kitty Set of 3 Jumbo Coloring and Activity Books with Stickers for Kids Girls Boys $11.99 View Detail Hello Kitty Coloring Books Hello Kitty Coloring and Activity Books Super Set ~ 4 Hello Kitty Books, Stickers, and Beach Kids Door Hanger $14.95 View Detail Hello Kitty Coloring Books Bendon Hello Kitty and Friends Advanced Coloring Book (Amazing World Let’s Go) $5.19 View Detail